EP2277646A3 - Dispositif de serrage de pièces usinées pour l'extension de levage pour le mandrin existant d'une machine - Google Patents

Dispositif de serrage de pièces usinées pour l'extension de levage pour le mandrin existant d'une machine Download PDF

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Publication number
EP2277646A3
EP2277646A3 EP10007662A EP10007662A EP2277646A3 EP 2277646 A3 EP2277646 A3 EP 2277646A3 EP 10007662 A EP10007662 A EP 10007662A EP 10007662 A EP10007662 A EP 10007662A EP 2277646 A3 EP2277646 A3 EP 2277646A3
Authority
EP
European Patent Office
Prior art keywords
plane
machine
housing
stroke
extending
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10007662A
Other languages
German (de)
English (en)
Other versions
EP2277646A2 (fr
Inventor
Arnold Pirker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE200910034728 external-priority patent/DE102009034728A1/de
Priority claimed from DE200910034729 external-priority patent/DE102009034729A1/de
Application filed by Individual filed Critical Individual
Publication of EP2277646A2 publication Critical patent/EP2277646A2/fr
Publication of EP2277646A3 publication Critical patent/EP2277646A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16083—Jaws movement actuated by gears and racks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
EP10007662A 2009-07-24 2010-07-23 Dispositif de serrage de pièces usinées pour l'extension de levage pour le mandrin existant d'une machine Withdrawn EP2277646A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910034728 DE102009034728A1 (de) 2009-07-24 2009-07-24 Schnellhubverstellung für Spannbackenfutter
DE200910034729 DE102009034729A1 (de) 2009-07-24 2009-07-24 Huberweiterung für Spannfutter

Publications (2)

Publication Number Publication Date
EP2277646A2 EP2277646A2 (fr) 2011-01-26
EP2277646A3 true EP2277646A3 (fr) 2011-11-30

Family

ID=43016116

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10007662A Withdrawn EP2277646A3 (fr) 2009-07-24 2010-07-23 Dispositif de serrage de pièces usinées pour l'extension de levage pour le mandrin existant d'une machine

Country Status (1)

Country Link
EP (1) EP2277646A3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2705184C1 (ru) * 2019-03-22 2019-11-05 Общество с ограниченной ответственностью Управляющая компания "Алтайский завод прецизионных изделий" Патрон для закрепления детали на станке
CN111390788B (zh) * 2020-04-15 2021-06-08 成都飞机工业（集团）有限责任公司 一种多爪通用夹具
CN112549064B (zh) * 2020-11-23 2022-02-08 江西联创光电超导应用有限公司 一种基于高温超导感应加热系统的机械手智能手爪
CN112975263A (zh) * 2021-04-13 2021-06-18 郑州越达科技装备有限公司 滚圈式变位机
CN116852157B (zh) * 2023-09-05 2023-11-28 深圳市侨柏科技有限公司 一种数控机床工件抓取夹持用机械手

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1424889A (en) * 1920-03-26 1922-08-08 Detroit Pneumatic Chuck Compan Chuck
GB1150589A (en) * 1965-09-17 1969-04-30 Pedro Sagarduy Doistua Improvements in or relating to Chucks for Securing Workpieces in Machine Tools
EP0106240A2 (fr) * 1982-09-29 1984-04-25 Litton Industrial Products, Inc. Mandrin de serrage ajustable entraîne par la broche
DE3241590A1 (de) * 1982-11-03 1984-05-10 Kitagawa Iron Works Co., Ltd., Fuchu, Hiroshima Einspannvorrichtung fuer eine drehmaschine
JPS59187404A (ja) * 1983-04-05 1984-10-24 Mitsubishi Heavy Ind Ltd 旋盤のチヤツク
DE3630805C1 (en) * 1986-09-10 1988-02-04 Smw Spanneinrichtungen Chuck
DE3627918A1 (de) * 1986-08-16 1988-02-18 Rudi Kirst Zentrisch greifender dreifingergreifer
DE3818939A1 (de) * 1988-06-03 1989-01-05 Michail Efune Selbstzentrierende planscheibe fuer feinmechanische bearbeitung und kontrolle
DE202007005772U1 (de) * 2006-05-02 2007-06-28 Hung, Jung-Li, Wurih Spannvorrichtungsbaugruppe für eine Maschine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1424889A (en) * 1920-03-26 1922-08-08 Detroit Pneumatic Chuck Compan Chuck
GB1150589A (en) * 1965-09-17 1969-04-30 Pedro Sagarduy Doistua Improvements in or relating to Chucks for Securing Workpieces in Machine Tools
EP0106240A2 (fr) * 1982-09-29 1984-04-25 Litton Industrial Products, Inc. Mandrin de serrage ajustable entraîne par la broche
DE3241590A1 (de) * 1982-11-03 1984-05-10 Kitagawa Iron Works Co., Ltd., Fuchu, Hiroshima Einspannvorrichtung fuer eine drehmaschine
JPS59187404A (ja) * 1983-04-05 1984-10-24 Mitsubishi Heavy Ind Ltd 旋盤のチヤツク
DE3627918A1 (de) * 1986-08-16 1988-02-18 Rudi Kirst Zentrisch greifender dreifingergreifer
DE3630805C1 (en) * 1986-09-10 1988-02-04 Smw Spanneinrichtungen Chuck
DE3818939A1 (de) * 1988-06-03 1989-01-05 Michail Efune Selbstzentrierende planscheibe fuer feinmechanische bearbeitung und kontrolle
DE202007005772U1 (de) * 2006-05-02 2007-06-28 Hung, Jung-Li, Wurih Spannvorrichtungsbaugruppe für eine Maschine

Also Published As

Publication number Publication date
EP2277646A2 (fr) 2011-01-26

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